Date: Fri, 8 Aug 2003 09:33:10 +0100 (BST) From: Mark Powell <M.S.Powell@salford.ac.uk> To: Kip Macy <kmacy@netapp.com> Cc: freebsd-hackers@freebsd.org Subject: Re: panic during nfs operations in 4.8S on Dell 2650 Message-ID: <20030808093229.Y94322@plato.salford.ac.uk> In-Reply-To: <Pine.GSO.4.10.10308071416300.4501-100000@elwood-fe.eng.netapp.com> References: <Pine.GSO.4.10.10308071416300.4501-100000@elwood-fe.eng.netapp.com>
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On Thu, 7 Aug 2003, Kip Macy wrote: > Can you get a backtrace? Isn't that what I included at the bottom of my first message? > Not knowing anything at this point, > bumping up the number of mbuf clusters *might* help. Doh. Will try that first. Been a long time since I had a panic :( Cheers. > > > -Kip > > > FYI: I'm not representing NetApp in any official capacity on this, > I just happen to have a vested interest in both OnTap and FreeBSD. > > > > On Thu, 7 Aug 2003, Mark Powell wrote: > > > On Thu, 7 Aug 2003, Mark Powell wrote: > > > We've recently got a couple of Dell Poweredge 2650's with 2x2.8GHz > > > Xeons, 4GB RAM, PERC 3/Di (aac) RAID controller. They are mounting a 700GB > > > fs over NFS from a NetAPP. They are connected to a Cisco 3550-12T gigabit > > > over copper switch. I tried them first on the intel em cards and they > > > panicked and also the internal bge adapters with the same result. > > > Thought everything was fine until I was rsyncing the POP3 mail stores > > > from the old machines onto these. Rsync runs for about an hour or so and > > > get's large. In the 300M-600M region the system will always panic. This > > > happens on both systems, so doesn't seem a hardware fault. > > > > This is a 4.8S kernel and world rebuilt as of today. > > > > -- > > Mark Powell - UNIX System Administrator - The University of Salford > > Information Services Division, Clifford Whitworth Building, > > Salford University, Manchester, M5 4WT, UK. > > Tel: +44 161 295 5936 Fax: +44 161 295 5888 www.pgp.com for PGP key > > _______________________________________________ > > freebsd-hackers@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" > > > > > -- Mark Powell - UNIX System Administrator - The University of Salford Information Services Division, Clifford Whitworth Building, Salford University, Manchester, M5 4WT, UK. Tel: +44 161 295 5936 Fax: +44 161 295 5888 www.pgp.com for PGP key
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